Elliptical ballast box luminaire



FIG. 1 is a front, left, bottom, perspective view of an ellipticalballast box luminaire, showing a first embodiment of our new design;

FIG. 2 is a right side elevational view thereof, the left side being amirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front, left, bottom, perspective view of an ellipticalballast box luminaire, showing a second embodiment of our new design;

FIG. 8 is a right side elevational view thereof, the left side being amirror image;

FIG. 9 is a top plan view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a rear elevational view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a front, left, bottom, perspective view of an ellipticalballast box luminaire, showing a third embodiment of our new design;

FIG. 14 is a right side elevational view thereof, the left side being amirror image;

FIG. 15 is a top plan view thereof;

FIG. 16 is a front elevational view thereof;

FIG. 17 is a rear elevational view thereof; and,

FIG. 18 is a bottom plan view thereof.

The subject matter shown in broken line represents unclaimed fluorescentlamps which are shown for illustrative purposes and form no part of theclaimed design.

The ornamental design for an elliptical ballast box luminaire, as shownand described.